Mozilla will shut down Pocket’s services on July 8, 2025. At that time users will no longer be able to access the Pocket website, apps and API. You can export your saved items and API data until October 8, 2025 before they are permanently removed. For more information, see this article.

Avatar for Username

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

I have 1 SSD 256GB and 1 TB HDD. Where should I put Firefox Profile for best performance and speed?

  • 5 replies
  • 1 has this problem
  • 23 views
  • Last reply by jim

mjasal21
mjasal21

Hi I was wondering if leaving Firefox profile to C drive would be best, especially if you have an SSD drive like me. Can anybody confirm? Thanks Mandeep

Hi I was wondering if leaving Firefox profile to C drive would be best, especially if you have an SSD drive like me. Can anybody confirm? Thanks Mandeep

Chosen solution

IMO, it is best to leave the Profile where Firefox places it - the /AppData/Local folder.

Read this answer in context 👍 1

All Replies (5)

the-edmeister
the-edmeister
  • Moderator

Chosen Solution

IMO, it is best to leave the Profile where Firefox places it - the /AppData/Local folder.

mjasal21
mjasal21 Question owner

Thank You

mjasal21
mjasal21 Question owner

May I ask you, how does a forum work? I don't understand how you were able to get my post, ? or how you even know?

cor-el
cor-el
  • Moderator

Keep in mind that the disk cache is accessed very frequently and placing this cache on a SSD is not really recommended. The main Firefox profile folder is in AppData\Roaming and a second location in AppData\Local is used for other files like the disk cache, see the about:cache page.

See also:

jim
jim

cor-el said

Keep in mind that the disk cache is accessed very frequently and placing this cache on a SSD is not really recommended. The main Firefox profile folder is in AppData\Roaming and a second location in AppData\Local is used for other files like the disk cache, see the about:cache page. See also:

New laptop came with C: drive a 128GB and D: 1T. I want to keep as much as possible off the C: drive - at present have Win10, Armored Warfare game and a few other things that Acer has put there.

Would like to use FF but don't understand your post - are not the places you site above on the C: drive?

Also, after switching to FF, what of Win10 can I delete to have more space on the SSD?

Tks for your time - jb